PC-2001 Pace Clock System

Transcription

1 PC-2001 Pace Clock System Display Manual ED Rev 3 23 September Daktronics Drive PO Box 5128 Brookings, SD Tel: DAKTRONICS ( ) Fax: Web: helpdesk@daktronics.com

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3 ED Product 1153 Rev 3 23 September 2010 Please fill in the information below to use for reference when calling Daktronics for assistance. Display Serial No. Display Model No. Date Installed DAKTRONICS, INC. Copyright All rights reserved. While every precaution has been taken in the preparation of this manual, the publisher assumes no responsibility for errors or omissions. No part of this book covered by the copyrights hereon may be reproduced or copied in any form or by any means graphic, electronic, or mechanical, including photocopying, taping, or information storage and retrieval systems without written permission of the publisher. All Sport and OmniSport are trademarks of Daktronics, Inc. Other trademarks used in this manual are the property of their respective owners.

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5 Table of Contents Section 1: Introduction... 1 Resources... 1 Daktronics Nomenclature... 2 Product Safety Approval... 2 Display Overview... 3 Section 2: Mechanical Installation... 5 Wall Mounting... 5 Tripod Mounting... 6 Section 3: Electrical Installation... 7 Power... 7 Auto Off... 7 Signal... 8 Section 4: Controls & Timing Functions... 9 System Setup... 9 Program Selection Program Operations JC-100 Console Operation Time Intensity Horn Mode #1: Breakout Mode #2: Start Reaction, Normally Closed (Omega) Mode #3: Backstroke Reaction Mode #4: Relay Reaction, Normally Closed (Omega) Mode #5: Workout Mode #6: Game Clock Mode #7: Shot Clock Mode #8: 12 Hour Time of Day Mode #9: 24 Hour Time of Day Mode #10: Start Reaction, Normally Open (Daktronics) Mode #11: Relay Reaction, Normally Open (Daktronics) Team Manager Section 5: Display Maintenance Digit/Driver Printed Circuit Board Replacing the Digit/Driver Printed Circuit Board Replacing Batteries Schematics Replacement Parts List Daktronics Exchange and Repair & Return Programs Exchange Program Repair & Return Program Daktronics Warranty and Limitation of Liability Appendix A: Reference Drawings Appendix B: Daktronics Warranty and Limitation of Liability Table of Contents i

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7 Introduction This manual explains the installation and maintenance of Daktronics Portable Pace Clock, PC For additional information regarding the safety, installation, operation, or service of these displays, refer to the telephone numbers listed in Section 5.6. This manual is not specific to a particular installation. Important Safeguards: Please read and understand all instructions before beginning the installation process. Do not drop control equipment or allow it to get wet. Do not disassemble control equipment or electronic controls of the display; failure to follow this safeguard will make the warranty null and void. Disconnect display power when not in use or when servicing. Disconnect display power before servicing power supplies to avoid electrical shock. Power supplies run on high voltage and may cause physical injury if touched while powered. Do not modify the scoreboard structure or attach any panels or coverings to the scoreboard without the express written consent of Daktronics, Inc. Project-specific information takes precedence over any other general information found in this manual. Resources Figure 1 illustrates a Daktronics drawing label. The drawing number is located in the lower-right corner of a drawing. This manual refers to drawings by listing the last set of digits and the letter preceding them. In the example, the drawing would be referred to as Drawing C Figure 1: Daktronics Drawing Label Reference Drawing: System Riser Diagram... Drawing C Daktronics identifies manuals by the DD or ED number located on the cover page of each manual. For example, this manual would be referred to as ED Introduction 1

8 Daktronics Nomenclature Serial and model numbers can be found on the ID label on the display as shown in Figure 2. Figure 2: Display ID Label Please list the model number, display serial number, and the date this display became operational in the blanks provided on the second page of this manual. When calling Daktronics customer service, please have this information available to ensure the request is serviced as quickly as possible. Most components within this display carry a white label that lists the part number of the unit. If a component is not found in the Replacement Parts List in Section 5.5, use the label to order a replacement. Figure 3 illustrates a typical label. The part number is in bold. Main Component Labels Part Type Individual circuit board Assembly; a collection of circuit boards Wire or cable Fuse Transformer Metal part Fabricated metal assembly Specially ordered part Part Number 0P-XXXX-XXXX 0A-XXXX-XXXX W-XXXX F-XXXX T-XXXX M-XXX 0S-XXXXXX PR-XXXXX-X Accessory Labels Component Termination block for power or signal cable Grounding point Power or signal jack Power or signal plug for the opposite jack Label TBXX EXX JXX PXX Figure 3: Typical Label Following the Replacement Parts List is the Daktronics Exchange Policy and the Repair & Return Program. Refer to these instructions if replacing or repairing any display component. Product Safety Approval Both models of the PC-2001 are ETL-listed, tested to CSA standards and CE-labeled for indoor use. The outdoor model has been tested and certified for outdoor use. Contact Daktronics with any questions regarding the testing procedures. 2 Introduction

9 Display Overview The PC-2001 is a portable timing system with 11 programmable functions. Though external power and signal can be applied, the control and power systems are entirely self-contained. Refer to Section 4 for descriptions of the PC-2001 control capabilities. Manufactured in two models, the outdoor version of the timing display is designated as PC , while the indoor unit is designated PC The timing display is powered by 12 V batteries. Detachable power cord/transformer assemblies also permit operation of the PC-2001 with 120 or 230 V AC. The unit draws 1 A of power. The enclosed batteries (two in the outdoor model and one in the indoor display) are rechargeable and have a built-in charger. Introduction 3

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11 This section describes the mounting details of the PC Use this section when mounting a display to a wall or on the tripod kit. Other mounting methods can be used, but Daktronics engineers do not recommend those not documented here. Daktronics is not responsible for mounting the display. Note: Daktronics does not assume any liability for any installation derived from the information provided in this manual or installations designed and installed by others. Wall Mounting The PC-2001 mounts to a wall using an optional mounting bracket (Daktronics part number 0M ). This bracket then attaches to two wall anchors. A qualified engineer must specify the anchor type according to national and local building codes. Note: Do not attempt to permanently suspend the PC-2001 by its carrying handle. Also, do not permanently mount outdoor displays or leave in wet weather. Before beginning installation, place the bracket against the mounting surface, level it, and then mark the surface through the anchor holes on the bracket with a marker or heavy pencil. Drill holes in the wall and install anchors at the marked locations. Minimum steel anchor size is 3/16" diameter (4.7 mm). Note: Daktronics does not provide wall mounting anchors and screws. Refer to Figure 4 for display mounting instructions: Wall-mounting bracket Bracket (0M ) (0M ) Mount the bracket to the to wall. the wall Loosen these 4 screws on both sides sides of display, of the display slip and slip the screws into them into slots on the slots on the bracket. bracket, Tighten and the tighten. screws. Figure 4: Wall Mounting Kit Installation Mechanical Installation 5

12 Tripod Mounting Mounting the display to a tripod requires the optional tripod mounting kit (Daktronics part number 0A ). A camera tripod is not sturdy enough to safely support the display and will not attach to the display or adapter plate. An appropriate speaker stand tripod is available from Daktronics (part number A-1580). Refer to Figure 5 for instructions on preparing the display for mounting: 1. Remove rubber bumpers 1. Remove the rubber bumpers from from bottom the bottom of display. of the display. Bumper Bumper (HE-1080) (HE-1080) Screw Screw (HC-1489) (HC-1489) 2. Remove the two knockouts from 2. Push in and discard 2 the bottom by pushing them in. bottom knockouts. 3. Attach tripod adapter plate using 3. Attach the tripod adapter plate, bumpers using the and rubber screws. bumpers and screws. Tripod Adaptor adapter Plate plate (0S ) Bumper (HE-1080) Screw (HC-1489) O-ring Tripod bracket Bracket (HS-1306) Nut Install the knob, knob, nut, washer, and washer and nut on on the the tripod adapter. adaptor. Knob Washer T-Bolt T-bolt (HS-1315) Attach the tripod bracket bracket to the to adapter adaptor plate using plate the using o-rings O-rings and T-bolts. and T-bolts. Figure 5: Tripod Mounting Kit Installation 6 Mechanical Installation

13 Power The PC-2001 contains internal batteries for power but can receive external power through a detachable transformer cord (Figure 6). 12 V IN Transformer (T-1085) 120V Transformer: 120 V AC (T-1085) 230 V AC (T-1093) 120 or 230 V AC Figure 6: Transformer Connection The primary purpose of the transformer is to charge the internal battery, but the display can still be operated while the battery is charging. The transformer and cord can remain plugged into the power source indefinitely with no damage to the timer or its battery. The indoor version (PC ) has a single battery, while the outdoor version (PC ) has two batteries. On a full charge, each battery should last approximately 10 hours before recharge is necessary. To recharge the system, simply plug the power cable into a grounded power receptacle. The recharging unit will not overcharge the batteries. Indicator lights on the side control panel show when the unit is charging and when it is fully charged (refer to Figure 8). Auto Off The PC-2001 features an Auto Off function, which will automatically turn the unit off in response to two conditions: 1. Idle Timeout If the display is not plugged into a transformer, and not in program 8 or 9 (time of day), and has been idle for 1 hour (not counting, no switch activity, no signal input), the display will sound the horn and flash the digits 10 times before turning itself off. Pressing any switch will reset the one hour timer. Electrical Installation 7

14 2. Low Battery This feature prevents the PC-2001 from running its battery completely dead and destroying the battery. When the battery has dropped below a minimum level, the unit will begin sounding the horn once per second as a warning. If the unit is not plugged into the transformer for recharging within about one minute, the unit will automatically turn off. To turn the PC-2001 on after an Auto Off has occurred, turn the power switch off, wait a few minutes, and then turn it back on. In the case of a low battery, be sure to plug the display into a charger before continuing use. Signal The PC-2001 is designed as a standalone timer without the need for signal cable from control consoles. However, it is still possible to connect signal in from Daktronics All Sport scoring consoles and OmniSport 2000 timing consoles, and signal out to multiple displays. For signal cable, Daktronics recommends, as a minimum, single-pair, shielded cable, 22 AWG (Daktronics part # W-1077). Two-pair shielded cable (part # W-1614) is preferred. 8 Electrical Installation

15 System Setup System setup information for each of the programs is shown in Figure 7. This chart is also printed on a vinyl quick reference decal on the rear of the display case. Figure 7: PC-2001 Programs and System Connections Controls & Timing Functions 9

16 HORN START R DAKTRONICS TOUCHPAD PC-2001 PLATFORM RESET BUTTON Program Selection The Model PC-2001 display is programmable for 11 different timing programs. The operator selects each program and makes settings for the functions using the switches on the right side of the display. Figure 8 shows the PC-2001 control panel and programming connections. To select a program: 1. Press and hold <RESET> for 2 seconds. The display will show PR## (program number) and then the preset time. 2. While holding <RESET>, press and release <HORN> to increment the program number by one. Program numbers are as follows: 1) Breakout Timer 2) Start Reaction Timer w/ Omega Relay Take-Off Platform 3) Backstroke Start Reaction Timer 4) Relay Exchange Timer w/ Omega Relay Take- Off Platform 5) Pace Clock 6) Game Clock 7) Shot Clock 8) 12-hour Time of Day 9) 24-hour Time of Day 10) Start Reaction Timer w/ Daktronics Relay Take- Off Platform 11) Relay Exchange Timer w/ Daktronics Relay Take-Off Platform SIGNAL IN SIGNAL OUT FULL BATTERY LOW STATUS CHARGE AUX. PORT START (INCREMENT HOURS) STOP (INCREMENT MINUTES) HORN (INCREMENT PROG. #) RESET (SHIFT) 12V IN Figure 8: Control Panel POWER ON OFF Note: Refer to Section 4.3 for more information about each program. To modify the preset time for programs 1, 5, 6, and 7: 1. Press and hold <RESET> for 2 seconds. The display will show PR## (program number) and then the preset time. 2. While holding <RESET>, press <START> to increment minutes and press <STOP> to increment seconds. 3. Release <RESET> to save the time. The display will count up to or down from that time, depending on the selected program. To set the time of day for programs 8 and 9: 1. Press and hold <RESET> for 2 seconds. The display will show PR## (program number) and then the preset time. 2. While holding <RESET>, press <START> to increment hours and press <STOP> to increment minutes. 3. Release <RESET> to save the Time of Day. 10 Controls & Timing Functions

17 Program Operations 1. Count Up or Breakout Timer. This program counts up to the configured time and then sounds the horn. The time can be configured from 00:00 to 99:59. If the time is set to 0:00, the display will count up to 59:59 (mn:sc), roll over to 0:00, and continue counting. In this program, the time can be started and stopped using the switches on the side, the JC-100, or the external, normally open contacts. While the display is counting, a start input will show the split time (time since last start input) for 10 seconds and then go back to the running time. Pressing <RESET> resets the timer Pressing <RESET> again will return the display to its previous state. 2. Start Reaction Timer, Normally Closed (Omega). With a relay take-off platform, this program shows the difference in time between the start signal and the last platform signal. The results show as a negative if the swimmer leaves the relay take-off platform before the start signal. 3. Backstroke Reaction Timer. With a touchpad, this program shows the difference in time between the start signal and the last touchpad signal. Results show as a negative if the swimmer leaves the touchpad before the start signal. 4. Relay Exchange Timer, Normally Closed (Omega). This program shows the exchange time between the touchpad signal and the last relay take-off platform signal. Results show as a negative if the swimmer leaves the relay take-off platform before the previous swimmer touches the touchpad. If a touchpad is not plugged into the PC-2001 but a platform is, the <STOP> button can emulate a touchpad being touched and starts timing from to the time the next swimmer leaves the platform. 5. Workout Program or "Pace Clock." This program is used to structure workouts and practices. Using the base unit and the switches on the side of the display, the operator has the option to configure a pace time from 00:00 to 99:59. To configure a time, press and hold the <RESET> switch for 2 seconds, continue holding the <RESET> switch and simultaneously press either the <START> or <STOP> switches to increment MN (minute) or SC (second). If the time is configured to 0:00, the display will count up to 59:99 (mn:sc), roll over to 0:00, and repeat the cycle. If the time is configured from 0:01 to 99:59, the display will count up to that time, sound the horn, roll over to 0:00 and repeat the cycle. If a "workout" is configured using a JC-100 (see Section 4.4) or from TEAM MANAGER II (see Section 4.5) and step one is not a "pace" step, the switches on the side of the console will only allow the operator to start the workout, stop the workout, sound the horn, and reset the workout to step one. If step one is a "pace" step, the operator will be able to configure a time. 6. Game Clock. This program counts down to zero from a configured time and sounds the horn. The operator can configure the time from 00:00 to 99:59 (mn:sc). If the time is set to 0:00, the display will count down to 0:00, roll over to 59:59, and continue counting down. Pressing <RESET> resets the timer to the configured time. Controls & Timing Functions 11

18 7. Shot Clock. In this program, the display shows the tens and ones of seconds on the two center digits. The display counts down to 0:00 from a configured time and sounds the horn. The operator can configure the time from 0 to 99 seconds. In this mode, a <START> will start the display counting, a <STOP> will stop the display from counting. The <RESET> switch will operate in one of two ways depending on which input was pressed last. If <START> was pressed last, when <RESET> is pressed, the display will reset to the configured time. When <RESET> is released, the display will start counting. If <STOP> was pressed last, when <RESET> is pressed, the display will reset to the configured time. When <RESET> is released, the display will stay at the configured time and wait for a <START> to begin counting. This mode automatically configures the SIGNAL IN port on the PC-2001 to receive the signal from an All Sport console or an OmniSport 2000 timer for use as a portable shot clock display (such as for water polo) Hour Time of Day (TOD). This program displays the time of day using a 12-hour clock. The current time can be set via the switches on the side of the display or the JC Hour Time of Day. This program displays time of day using the 24-hour military clock. The current time can be set via the switches on the side of the display or the JC Start Reaction Timer, Normally Open (Daktronics). With a relay take-off platform, this program shows the difference in time between the start signal and the last platform signal. The results show as a negative if the swimmer leaves the relay take-off platform before the start signal. 11. Relay Exchange Timer, Normally Open (Daktronics). This program shows the exchange time between the touchpad signal and the last relay take-off platform signal. Results show as a negative if the swimmer leaves the relay take-off platform before the previous swimmer touches the touchpad. Note: An All Sport control console or an OmniSport timing console can be connected to the PC-2001 as an input device. The PC-2001 will then display the information received from the console. Drawing A in Appendix A contains information on connecting multiple PC displays in series using these consoles, the JC-100 and the switches on the side. JC-100 Console Operation Connect the 4-pin power/signal cable from the JC-100 Judges Console to the AUX. PORT on the side of the PC The keypad insert number needed for operation is LL-2584 (Drawing A in Appendix A). When the PC-2001 is turned on and the JC-100 is connected, press <MENU> on the control console to view the available options. Use the up and down arrows to scroll through these options, or press the number located next to the option. Press <ENTER> when the desired action is on the screen. Press the <MENU> button at any time to exit. MENU-[CURR MODE] 1-SETTINGS 12 Controls & Timing Functions

19 The settings will need to be changed to fit the user s specific needs, but once the program has the desired settings, the console will remember those settings for next use. The available settings and menu numbers will vary by the current mode. Time The Time setting lets users enter desired timing options for the mode. To change the preset time, press <MENU>, and then press <ENTER>. Press <ENTER>, input the desired time using the keypad, and then press <ENTER> once more. Note: For 12 Hour Time of Day (mode 8), users must also select whether the time is AM or PM using the arrow keys. Intensity The Intensity setting lets users manipulate the brightness of the LED digits. The settings for intensity range from 1 to 16, with 16 being the brightest (default). To change the display s intensity, press <MENU>, and then press <ENTER>. Scroll down to 2-INTENSITY and press <ENTER>. Use the up and down arrows or the keypad to adjust the intensity. When finished, press <ENTER>. Horn The Horn setting lets users switch between an automatic horn and a manual horn. To change the Horn settings, press <MENU>, and then press <ENTER>. Scroll down to 3-HORN and press <ENTER>. Press <ENTER> again to allow the selection of the Horn option. Use the up and down arrows to select between the AUTO (default) and MANUAL, and then press <ENTER>. MENU-SETTINGS 1-TIME ENTER TIME 00:00 * MENU-SETTINGS 2-INTENSITY INTENSITY(1-16) =16 * MENU-SETTINGS 3-HORN HORN CONFIG (AUTO)* After selecting the desired settings, refer to the sections below for operation instructions of specific modes. To select a mode, press <MENU> and go to the 2-CHANGE MODE option. Use the arrow keys or press the number keys to select a particular mode, and then press <ENTER>. MENU-[CURR MODE] 2-CHANGE MODE Mode #1: Breakout Press the <START> key to start the clock counting up. Pressing the <START> key again will display an individual lap time and will allow the total time to continue running. The laps will be numbered up to 99 and then start over at 1. MENU-CHANGE MODE 1-BREAKOUT PRESET= 00: Pressing the <STOP> key stops the clock and shows the lap time. After pressing the <START> key again, the clock will resume counting up from the stopped time. These procedures can be followed as many times as allowed before the preset time is reached. If there is no preset time, the procedure may be used as many times as desired. Press the <RESET> key to start the program over. Controls & Timing Functions 13

20 Mode #2: Start Reaction, Normally Closed (Omega) When the PC-2001 is plugged into a relay take-off platform, the <START> key starts timing from the time the key is pressed to the time the swimmer leaves the platform. The JC- 100 will display if the platform is open or closed before the start. A horn start may also be used as a start supplementary to the push of the button. A negative number indicates an early leave. Press the <RESET> key to start the program over. MENU-CHANGE MODE 2-STRT RCT N.C. PLATFORM:OPEN READY Mode #3: Backstroke Reaction When the PC-2001 is plugged into a touchpad, the <START> key starts timing from the time the key is pressed to the time the swimmer leaves the touchpad. The JC-100 will display if the touchpad is open or closed before the start. A horn start may also be used as a start supplementary to the push of the button. A negative number indicates an early leave. Press the <RESET> key to start the program over. MENU-CHANGE MODE 3-BACKSTRK REACT TOUCHPAD:OPEN READY Mode #4: Relay Reaction, Normally Closed (Omega) When the PC-2001 is plugged into both a touchpad and a relay take-off platform and the platform is closed, the JC-100 will automatically start the timing from when the touchpad is touched by the first swimmer to the time the platform is left by the next swimmer. A negative number indicates an early leave. Press the <RESET> key to start the program over. MENU-CHANGE MODE 4-RLY RCT N.C. PL:OPEN TP:OPEN READY Mode #5: Workout To edit a workout, press <MENU> followed by <ENTER> on the 1-EDIT WORKOUT option. Select the step number to change or add and press <ENTER>. To select the step type, scroll up or down through the options and press <ENTER> on the desired step type. There are six different step options to work with: MENU-CHANGE MODE 5-WORKOUT MENU-WORKOUT 1-EDIT WORKOUT EDIT STEP 1* PACE 00 :00 STOP This step allows users to enter where to end or "Stop" a workout. BEG CIRCUIT This step allows users to enter a set of steps to repeat a set number of times within a workout. Basically, this is a workout within the whole workout. After pressing <ENTER> to select this step, the user is prompted to enter the number of times this circuit is to be repeated. Adding different steps within this circuit is the same as adding steps to the whole workout. The user will be prompted to enter the amount of times each step within the circuit is to be repeated as they are added. END CIRCUIT This step will end the circuit that that was entered within the BEG CIRCUIT option. After ending a circuit, additional steps may still be added to the rest of the total workout. SWIM This step allows users to enter the amount of time to have the swimmer(s) swim within one step. 14 Controls & Timing Functions

21 REST This step allows users to enter the amount of time to have the swimmer(s) rest within one step. PACE This step allows users to enter a pace step that will override the rest of the workout (or circuit if a pace step is entered within one) and continue to count up to the entered time, return to 0:00 and start counting again. It will repeat this step indefinitely. To insert a step, press <MENU>, scroll down to 2-INSERT STEP, and then press <ENTER>. Select the step number to insert after using the arrow keys or number pad, and then press <ENTER> to insert a new step into the workout. MENU-WORKOUT 2-INSERT STEP 3* STOP To delete a step, press <MENU>, scroll down to 3-DELETE STEP, and then press <ENTER>. Select the step number to delete using the arrow keys or number pad, and then press <ENTER> to remove the step from the workout. MENU-WORKOUT 3-DELETE STEP DELETE STEP 3* STOP To clear the entire workout, press <MENU> and scroll down to 4-CLEAR WORKOUT and then press <ENTER>. On the screen that appears, press <ENTER> to confirm the whole workout is to be cleared. MENU-WORKOUT 4-CLEAR WORKOUT CLEAR WORKOUT? PRESS ENTER After entering all the desired timing options, press <START> to begin the workout. Horn The workout mode has a few different horn options than other modes. To access the horn settings, press <MENU>, scroll down to 5-SETTINGS, and then press <ENTER>. Scroll down to 2-HORN and press <ENTER> once more. Here the user can individually select the horn settings for swim steps and rest steps. Scroll to the desired step setting and press <ENTER>. Select a horn mode (3 for swim, 2 for rest), and then press <ENTER> to save the horn setting. MENU-WORKOUT 5-SETTINGS MENU-SETTINGS 2-HORN MENU-HORN 1-SWIM (OFF) Mode #6: Game Clock Press the <START> key to start the clock counting down from the preset time. Press the <STOP> key to stop the clock. Press the <START> key to resume the countdown. This procedure may be repeated until the clock reaches Press <RESET/CLEAR> to return the game clock to the original preset time. MENU-CHANGE MODE 6-GAME CLOCK GAME CLOCK 15:00 HORN=AUTO Controls & Timing Functions 15

22 Mode #7: Shot Clock Press the <START> key to start the countdown from the preset shot clock time. While the clock is running, press the <RESET> key to start the clock over again at the preset time and automatically start counting down. Press the <STOP> key to pause the countdown. When the clock is stopped, pressing <RESET> will place the clock at the preset time; however, <START> must then be pressed to resume the countdown as it will not begin automatically. MENU-CHANGE MODE 7-SHOT CLOCK SHOT CLOCK 35 HORN=AUTO Mode #8: 12 Hour Time of Day To change the time of day, press <MENU>, and then press <ENTER>. Press <ENTER>, input the desired time using the keypad, and then press <ENTER> once more. Select whether the time is AM or PM using the arrow keys, and then press <ENTER> to save the time of day settings. MENU-CHANGE MODE 8-12HR T.O.D. 12HR TIME OF DAY 12:00AM Mode #9: 24 Hour Time of Day To change the time of day, press <MENU>, and then press <ENTER>. Press <ENTER>, input the desired time using the keypad, and then press <ENTER> once more. Mode #10: Start Reaction, Normally Open (Daktronics) When the PC-2001 is plugged into a relay take-off platform, the <START> key starts timing from the time the key is pressed to the time the swimmer leaves the platform. The JC- 100 will display if the platform is open or closed before the start. A horn start may also be used as a start supplementary to the push of the button. A negative number indicates an early leave. Press the <RESET> key to start the program over. MENU-CHANGE MODE 9-24HR T.O.D. 24HR TIME OF DAY 13:00 MENU-CHANGE MODE 10-STRT RCT N.0. PLATFORM:OPEN READY Mode #11: Relay Reaction, Normally Open (Daktronics) When the PC-2001 is plugged into both a touchpad and a relay take-off platform and the platform is closed, the JC-100 will automatically start the timing from when the touchpad is touched by the first swimmer to the time the platform is left by the next swimmer. A negative number indicates an early leave. Press the <RESET> key to start the program over. MENU-CHANGE MODE 11-RLY RCT N.0. PL:OPEN TP:OPEN READY 16 Controls & Timing Functions

23 Team Manager The Daktronics PC-2001 can interface with third-party Hy-Tek TEAM MANAGER with WORKOUT MANAGER software for easy entry of workouts from a computer to the display. The TEAM MANAGER must have the Workout Manager Basic option configured. After creating a workout in the Hy-Tek software: 1. Turn on the PC-2001, connect the JC-100 console, and set to mode 5 WORKOUT. 2. The interface cable (Daktronics part # 0A ) has a 9-pin serial connector on one end and a stereo phone jack connector on the other end. Connect the 9-pin plug to an available COM port on the Hy-Tek computer, and plug the stereo phone jack into the SIGNAL IN port on the PC Drawing A in Appendix A illustrates the connections needed to download information onto the PC-2001 from the Hy-Tek software. Note: If the Hy-Tek computer does not have a serial port, the user must purchase and install a USB to serial adaptor. 3. From TEAM MANAGER s main menu, go to Workouts > Pace Clock > Daktronics Pace Clock. 4. At the top of the Daktronics Pace Clock menu, select the Daktronics PC-2000 button. Select the Verify menu at the top of the screen and enter the serial port number that the cable is connected to (most likely 1), and then click OK. 5. Double-click on the desired workout from the list of available workouts at the bottom of the screen (or simply type the workout number into lane 1). The workout will appear in lane one under Pace Clock Workout Lane Assignments. The download will only download lane 1 s workout. 6. Click on the Transfer menu in the upper left of the screen. A message should appear that reads, "Transfer completed for lanes 1." Click OK. The PC-2001 should read done. If this does not happen, the download did not work properly. 7. Start the PC-2001 workout by pressing the <START> button on the side of the display or the <START> key on the JC-100. Controls & Timing Functions 17

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25 IMPORTANT NOTES: 1. Disconnect power before doing any repair work on the scoreboard. 2. Allow only qualified service personnel access to internal display electronics. 3. Disconnect power when not using the scoreboard. Digit/Driver Printed Circuit Board The PC-2001 uses a single printed circuit board (PCB) that contains all of the electronics needed to make this system work: digit LEDs, control processors, power input connectors, horn, and other components. All switches, power systems, and input/output terminations are connected to the PCB. As shown in Figure 9, the PCB is attached to the front panel of the display. Refer to Section 5.2 for instructions on accessing and replacing the PCB. Screw (HC-1489) Spacer Spacer (HE-1357) (HE-1357) 8-32 Nut 8-32 Nut (HC-1354) Battery (BT-1014) Case Front Panel Front Case Rear Back Panel Printed Circuit Board Circuit Board (Part number varies (Indoor: with model 0P ) number) (Outdoor: 0P ) Figure 9: PC-2001 Exploded View Nut securing signal signal jack jack Display Maintenance 19

26 Replacing the Digit/Driver Printed Circuit Board 1. To access the digit/driver PCB, remove the 10 outer screws to separate the front and back panels of the display. 2. Disconnect all power and signal connections from the PCB by squeezing together the locking tabs and pulling the connector free. 3. Remove the 8 nuts securing the PCB to the front panel of the display. Take note of the orientation of the PCB for future reference. 4. Carefully remove the PCB from the studs and spacers on the front panel. Use an even force to prevent any damage that might result from bending the LEDs or connector pins on the board. 5. Position the new PCB over the studs, making sure there is a spacer between the front panel and circuit board. 6. Tighten the 8 nuts. 7. Reconnect all power/signal connectors. Note: These are keyed connectors and will attach in one way only. Do not attempt to force the connections. 8. Close and secure the back panel, then power on and test the display. Replacing Batteries CAUTION: Do not allow any metal object, including jewelry, to contact the battery terminal a short-circuit on a battery can produce very high current, causing equipment damage or severe burns! To remove and replace a battery, refer to Figure 10 and follow these steps: 1. Remove the 10 outer screws to separate the front and back panels of the display. 2. Disconnect the power leads from the terminals. 3. Remove the 4 nuts securing the battery bracket. 4. Remove and replace the battery. 5. Reconnect the power leads to the terminals of the new battery exactly as follows: RED to the POSITIVE terminal, BLACK to the NEGATIVE terminal. 6. Tighten the 4 nuts to secure the battery bracket. 7. Close and secure the back panel. Do not throw old battery in trash. The battery contains lead and should be recycled. 20 Display Maintenance

27 Bracket Terminals IMPORTANT CONNECT RED WIRE TO POSITIVE (+) TERMINAL. CONNECT BLACK WIRE TO NEGATIVE (-) TERMINAL. IF CONNECTED OTHERWISE, THE DISPLAY WILL NOT WORK PROPERLY AND MAY DAMAGE COMPONENTS OR CAUSE INJURY. Nut Side View Battery (BT-1014) Front View Front View of Back Back half of indoor display Panel (Indoor Model) Bracket IMPORTANT CONNECT RED WIRE TO POSITIVE (+) TERMINAL. CONNECT BLACK WIRE TO NEGATIVE (-) TERMINAL. IF CONNECTED OTHERWISE, THE DISPLAY WILL NOT WORK PROPERLY AND MAY DAMAGE COMPONENTS OR CAUSE INJURY. Figure 10: Battery Access Front Front View View of Back Back half of outdoor display Panel (Outdoor Model) Schematics For advanced scoreboard troubleshooting and repair, it may be necessary to consult the schematic drawing. Drawing A in Appendix A shows detailed power and signal wiring diagrams of internal display components. Replacement Parts List Refer to the following table for Daktronics replacement parts: Description Daktronics Part # Indoor PCB 0P Outdoor PCB 0P ' Hy-Tek Data Cable; ¼" Stereo Phone to DB9 0A Tripod Mounting Kit 0A Wall Mounting Bracket 0M Tripod, Speaker Stand Type A-1580 Battery, 12V 7.2 AH sealed lead-acid BT V Buzzer DS-1487 Transformer, 120 V AC T-1085 Transformer, 230 V AC T-1093 Display Maintenance 21

28 Daktronics Exchange and Repair & Return Programs Exchange Program The Daktronics Exchange Program is a quick, economical service for replacing key components in need of repair. If a component fails, Daktronics sends a replacement part to the customer who, in turn, returns the failed component to Daktronics. This not only saves money but also decreases equipment downtime. Customers who follow the program guidelines explained below will receive this service. Before Contacting Daktronics Identify these important numbers: Display Serial Number: Display Model Number: Contract Number: Date Installed: Daktronics Customer ID Number: To participate in the Exchange Program, follow these steps. 1. Call Daktronics Customer Service. Schools (primary through community/junior colleges), religious organizations, municipal clubs and community centers Universities and professional sporting events, live events for auditoriums and arenas When the new exchange part is received, mail the old part to Daktronics. If the replacement part fixes the problem, send in the problem part being replaced. a. Package the old part in the same shipping materials in which the replacement part arrived. b. Fill out and attach the enclosed UPS shipping document. c. Ship the part to Daktronics. 3. A charge will be made for the replacement part immediately, unless a qualifying service agreement is in place. In most circumstances, the replacement part will be invoiced at the time it is shipped. If the failed part or replacement part is not returned to Daktronics within 3 weeks of the ship date, Daktronics will assume that the customer is purchasing the replacement part and will send an invoice for the value of the new sale part. If the part or parts are returned within 2 weeks of the second invoice date, Daktronics will credit the customer for the second invoice. If after 2 weeks Daktronics has still not received the parts back, the customer must pay the second invoice and will not be credited for the return of the failed part. 22 Display Maintenance

29 Daktronics reserves the right to refuse parts that have been damaged due to acts of nature or causes other than normal wear and tear. Repair & Return Program For items not subject to exchange, Daktronics offers a Repair & Return Program. To send a part for repair, follow these steps: 1. Call or fax Daktronics Customer Service: Refer to the appropriate market number in the chart listed on the previous page. 2. Receive a Return Materials Authorization (RMA) number before shipping. This expedites repair of the part. 3. Package and pad the item carefully to prevent damage during shipment. Electronic components, such as printed circuit boards, should be placed in an antistatic bag before boxing. Daktronics does not recommend using packing peanuts when shipping. 4. Enclose: name address phone number the RMA number a clear description of symptoms Shipping Address Daktronics Customer Service RMA # 201 Daktronics Drive, Dock E Brookings, SD Fax: Daktronics Warranty and Limitation of Liability The Daktronics Warranty and Limitation of Liability is located in Appendix B. The Warranty is independent of Extended Service agreements and is the authority in matters of service, repair, and display operation. Display Maintenance 23

30

31 Schematic, PC-2001 and TI Drawing A Insert, LL-2584, JC-100 Pace Clock... Drawing A Riser Diagram; PC-2001 Portable Install... Drawing B Riser Diagram; PC-2001 & PC Drawing A Reference Drawings 25

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34 SWIM REST STOP CIRCUIT LL-2584, REV 01 JC-100 PACE CLOCK

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37 Daktronics Warranty and Limitation of Liability 27

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39 DAKTRONICS WARRANTY AND LIMITATION OF LIABILITY This Warranty and Limitation of Liability (the Warranty ) sets forth the warranty provided by Daktronics with respect to the Equipment. By accepting delivery of the Equipment, Purchaser agrees to be bound by and accept these terms and conditions. All defined terms within the Warranty shall have the same meaning and definition as provided elsewhere in the Agreement. DAKTRONICS WILL ONLY BE OBLIGATED TO HONOR THE WARRANTY SET FORTH IN THESE TERMS AND CONDITIONS UPON RECEIPT OF FULL PAYMENT FOR THE EQUIPMENT. 1. Warranty Coverage A. Daktronics warrants to the original end-user that the Equipment will be free from Defects (as defined below) in materials and workmanship for a period of one (1) year (the Warranty Period ). The warranty period shall commence on the earlier of: (i) four weeks from the date that the equipment leaves Daktronics facility; or (ii) Substantial Completion as defined herein. The warranty period shall expire on the first anniversary of the commencement date. Substantial Completion means the operational availability of the Equipment to the Purchaser in accordance with the Equipment s specifications, without regard to punch-list items, or other non-substantial items which do not affect the operation of the Equipment. B. Daktronics obligation under this Warranty is limited to, at Daktronics option, replacing or repairing, any Equipment or part thereof that is found by Daktronics not to conform to the Equipment s specifications. Unless otherwise directed by Daktronics, any defective part or component shall be returned to Daktronics for repair or replacement. Daktronics may, at its option, provide on-site warranty service. Daktronics shall have a reasonable period of time to make such replacements or repairs and all labor associated therewith shall be performed during regular working hours. Regular working hours are Monday through Friday between 8:00 a.m. and 5:00 p.m. at the location where labor is performed, excluding any holidays observed by either Purchaser or Daktronics. C. Daktronics shall pay ground transportation charges for the return of any defective component of the Equipment. If returned Equipment is repaired or replaced under the terms of this warranty, Daktronics will prepay ground transportation charges back to Purchaser; otherwise, Purchaser shall pay transportation charges to return the Equipment back to the Purchaser. All returns must be pre-approved by Daktronics before shipment. Daktronics shall not be obligated to pay freight for any unapproved return. Purchaser shall pay any upgraded or expedited transportation charges. D. Any replacement parts or Equipment will be new or serviceably used, comparable in function and performance to the original part or Equipment, and warranted for the remainder of the Warranty Period. Purchasing additional parts or Equipment from the Seller does not extend this Warranty Period. E. Defects shall be defined as follows. With regard to the Equipment (excepting LEDs), a Defect shall refer to a material variance from the design specifications that prohibit the Equipment from operating for its intended use. With respect to LEDs, Defects are defined as LED pixels that cease to emit light. The limited warranty provided by Daktronics does not impose any duty or liability upon Daktronics for partial LED pixel degradation. Nor does the limited warranty provide for the replacement or installation of communication methods including but not limited to, wire, fiber optic cable, conduit, trenching, or for the purpose of overcoming local site interference radio equipment substitutions. THIS LIMITED WARRANTY IS THE ONLY WARRANTY APPLICABLE TO THE EQUIPMENT AND REPLACES ALL OTHER WARRANTIES OR CONDITIONS, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. SPECIFICALLY, EXCEPT AS PROVIDED HEREIN, THE SELLER UNDERTAKES NO RESPONSIBILITY FOR THE QUALITY OF THE EQUIPMENT OR THAT THE EQUIPMENT WILL BE FIT FOR ANY PARTICULAR PURPOSE FOR WHICH PURCHASER MAY BE BUYING THE EQUIPMENT. ANY IMPLIED WARRANTY IS LIMITED IN DURATION TO THE WARRANTY PERIOD. NO ORAL OR WRITTEN INFORMATION, OR ADVICE GIVEN BY THE COMPANY, ITS AGENTS OR EMPLOYEES, SHALL CREATE A WARRANTY OR IN ANY WAY INCREASE THE SCOPE OF THIS LIMITED WARRANTY. THIS LIMITED WARRANTY IS NOT TRANSFERABLE. 2. Exclusion from Warranty Coverage The limited warranty provided by Daktronics does not impose any duty or liability upon Daktronics for: A Any damage occurring, at any time, during shipment of Equipment unless otherwise provided for in the Agreement. When returning Equipment to Daktronics for repair or replacement, Purchaser assumes all risk of loss or damage, and agrees to use any shipping containers that might be provided by Daktronics and to ship the Equipment in the manner prescribed by Daktronics; B. Any damage caused by the unauthorized adjustment, repair or service of the Equipment by anyone other than personnel of Daktronics or its authorized repair agents; C. Damage caused by the failure to provide a continuously suitable environment, including, but not limited to: (i) neglect or misuse, (ii) a failure or sudden surge of electrical power, (iii) improper air conditioning or humidity control, or (iv) any other cause other than ordinary use; Copyright Daktronics, Inc. SL Rev Mar-2009 Page 1 of 2

40 D. Damage caused by fire, flood, earthquake, water, wind, lightning or other natural disaster, strike, inability to obtain materials or utilities, war, terrorism, civil disturbance or any other cause beyond Daktronics reasonable control; E. Failure to adjust, repair or replace any item of Equipment if it would be impractical for Daktronics personnel to do so because of connection of the Equipment by mechanical or electrical means to another device not supplied by Daktronics, or the existence of general environmental conditions at the site that pose a danger to Daktronics personnel; F. Any statements made about the product by salesmen, dealers, distributors or agents, unless such statements are in a written document signed by an officer of Daktronics. Such statements as are not included in a signed writing do not constitute warranties, shall not be relied upon by Purchaser and are not part of the contract of sale; G. Any damage arising from the use of Daktronics products in any application other than the commercial and industrial applications for which they are intended, unless, upon request, such use is specifically approved in writing by Daktronics; or H. Any performance of preventive maintenance. 3. Limitation of Liability Daktronics shall be under no obligation to furnish continued service under this Warranty if alterations are made to the Equipment without the prior written approval of Daktronics. It is specifically agreed that the price of the Equipment is based upon the following limitation of liability. In no event shall Daktronics (including its subsidiaries, affiliates, officers, directors, employees, or agents) be liable for any special, consequential, incidental or exemplary damages arising out of or in any way connected with the Equipment or otherwise, including but not limited to damages for lost profits, cost of substitute or replacement equipment, down time, lost data, injury to property or any damages or sums paid by Purchaser to third parties, even if Daktronics has been advised of the possibility of such damages. The foregoing limitation of liability shall apply whether any claim is based upon principles of contract, tort or statutory duty, principles of indemnity or contribution, or otherwise. In no event shall Daktronics be liable to Purchaser or any other party for loss, damage, or injury of any kind or nature arising out of or in connection with this Warranty in excess of the purchase price of the Equipment actually delivered to and paid for by the Purchaser. The Purchaser s remedy in any dispute under this Warranty shall be ultimately limited to the Purchase Price of the Equipment to the extent the Purchase Price has been paid. 4. Assignment of Rights The Warranty contained herein extends only to the original end-user (which may be the Purchaser) of the Equipment and no attempt to extend the Warranty to any subsequent user-transferee of the Equipment shall be valid or enforceable without the express written consent of Daktronics. 5. Dispute Resolution Any dispute between the parties will be resolved exclusively and finally by arbitration administered by the American Arbitration Association ( AAA ) and conducted under its rules, except as otherwise provided below. The arbitration will be conducted before a single arbitrator. The arbitration shall be held in Brookings, South Dakota. Any decision rendered in such arbitration proceedings will be final and binding on each of the parties, and judgment may be entered thereon in any court of competent jurisdiction. This arbitration agreement is made pursuant to a transaction involving interstate commerce, and shall be governed by the Federal Arbitration Act. 6. Governing Law The rights and obligations of the parties under this warranty shall not be governed by the provisions of the United Nations Convention on Contracts for the International Sales of Goods of Both parties consent to the application of the laws of the State of South Dakota to govern, interpret, and enforce all of Purchaser and Daktronics rights, duties, and obligations arising from, or relating in any manner to, the subject matter of this Warranty, without regard to conflict of law principles. 7. Availability of Extended Service Agreement For Purchaser s protection, in addition to that afforded by the warranties set forth herein, Purchaser may purchase extended warranty services to cover the Equipment. The Extended Service Agreement, available from Daktronics, provides for electronic parts repair and/or on-site labor for an extended period from the date of expiration of this warranty. Alternatively, an Extended Service Agreement may be purchased in conjunction with this warranty for extended additional services. For further information, contact Daktronics Customer Service at Copyright Daktronics, Inc. SL Rev Mar-2009 Page 2 of 2